Diabolical: Season 1
Jan. 01, 2018
Duration: N/A/episode
Rated: N/A
Status: Returning Series
- 1 - 10Living Off The DeadMay. 10, 2018
- 1 - 9Weeping WidowMay. 03, 2018
- 1 - 8Accident Waiting To HappenApr. 26, 2018
- 1 - 7Family Or FoeApr. 19, 2018
- 1 - 6Mother Of All MurdersApr. 12, 2018
- 1 - 5Best Of FriendsApr. 05, 2018
- 1 - 4Who Lies BeneathMar. 29, 2018
- 1 - 3'Til Death Do We PartMar. 22, 2018
- 1 - 2Lying For LoveMar. 15, 2018
- 1 - 1Mistress RouletteJan. 01, 2018
Like trying to decipher the value of a book without ever opening it, judging a person by his or her outward appearance can be a mistake. Someone may look perfect on the outside, but even the most kind-hearted soul has a dark side looming. "Diabolical" is a docuseries that delves into the minds of murderers, asking a simple question: "Why did they do it?" The acts were committed with extreme premeditation -- many were months or even years in the making. Tension builds in each episode as law enforcement taps into the methods of devious masterminds, aided by insights from forensic psychologists and psychiatrists as well as criminal profilers.